All the drivers have long since been upgraded, and all the important
information here is also included in the "Implementing I2C device
drivers" guide.
Signed-off-by: NStephen Kitt <steve@sk2.org>
Reviewed-by: NWolfram Sang <wsa@kernel.org>
Link: https://lore.kernel.org/r/20200806161456.8680-1-steve@sk2.orgSigned-off-by: NJonathan Corbet <corbet@lwn.net>